64706160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{751}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 201415680

約数和(自身を除く): 136709520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359, 718, 751, 1077, 1436, 1502, 1795, 2154, 2253, 2872, 3004, 3590, 3755, 4308, 4506, 5385, 5744, 6008, 7180, 7510, 8616, 9012, 10770, 11265, 12016, 14360, 15020, 17232, 18024, 21540, 22530, 28720, 30040, 36048, 43080, 45060, 60080, 86160, 90120, 180240, 269609, 539218, 808827, 1078436, 1348045, 1617654, 2156872, 2696090, 3235308, 4044135, 4313744, 5392180, 6470616, 8088270, 10784360, 12941232, 16176540, 21568720, 32353080, 64706160]

約数ペア:

[(1, 64706160), (2, 32353080), (3, 21568720), (4, 16176540), (5, 12941232), (6, 10784360), (8, 8088270), (10, 6470616), (12, 5392180), (15, 4313744), (16, 4044135), (20, 3235308), (24, 2696090), (30, 2156872), (40, 1617654), (48, 1348045), (60, 1078436), (80, 808827), (120, 539218), (240, 269609), (359, 180240), (718, 90120), (751, 86160), (1077, 60080), (1436, 45060), (1502, 43080), (1795, 36048), (2154, 30040), (2253, 28720), (2872, 22530), (3004, 21540), (3590, 18024), (3755, 17232), (4308, 15020), (4506, 14360), (5385, 12016), (5744, 11265), (6008, 10770), (7180, 9012), (7510, 8616)]